60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
#ifndef __PFS_PROTO_H__
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#define __PFS_PROTO_H__
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/* Function prototypes. */
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/* Structs used in prototypes must be declared as such first. */
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struct buf;
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struct inode;
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/* buffer.c */
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struct buf *get_block(dev_t dev, pino_t inum);
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void put_block(dev_t dev, pino_t inum);
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/* cache.c */
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void buf_pool(void);
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/* inode.c */
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struct inode *alloc_inode(dev_t dev, pmode_t mode, uid_t uid, gid_t gid);
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void dup_inode(struct inode *ip);
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struct inode *find_inode(pino_t numb);
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void free_inode(struct inode *rip);
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int fs_putnode(message *fs_m_in, message *fs_m_out);
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void init_inode_cache(void);
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struct inode *get_inode(dev_t dev, pino_t numb);
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void put_inode(struct inode *rip);
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void update_times(struct inode *rip);
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void wipe_inode(struct inode *rip);
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/* link.c */
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int fs_ftrunc(message *fs_m_in, message *fs_m_out);
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int truncate_inode(struct inode *rip, off_t newsize);
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/* main.c */
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void reply(endpoint_t who, message *m_out);
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/* misc.c */
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int fs_sync(message *fs_m_in, message *fs_m_out);
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int fs_chmod(message *fs_m_in, message *fs_m_out);
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/* mount.c */
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int fs_unmount(message *fs_m_in, message *fs_m_out);
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/* open.c */
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int fs_newnode(message *fs_m_in, message *fs_m_out);
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/* read.c */
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int fs_readwrite(message *fs_m_in, message *fs_m_out);
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/* utility.c */
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time_t clock_time(void);
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int no_sys(message *pfs_m_in, message *pfs_m_out);
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/* stadir.c */
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int fs_stat(message *fs_m_in, message *fs_m_out);
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/* super.c */
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bit_t alloc_bit(void);
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void free_bit(bit_t bit_returned);
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#endif
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